third_party/web_platform_tests/domparsing/DOMParser-parseFromString-xml.html

<!DOCTYPE html>
<title>DOMParser</title>
<link rel="author" title="Ms2ger" href="mailto:ms2ger@gmail.com">
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<div id="log"></div>
<script>
function checkMetadata(doc, contentType) {
  assert_true(doc instanceof Document, "Should be Document");
  assert_equals(doc.URL, document.URL, "URL");
  assert_equals(doc.documentURI, document.URL, "documentURI");
  assert_equals(doc.characterSet, "UTF-8", "characterSet");
  assert_equals(doc.charset, "UTF-8", "charset");
  assert_equals(doc.inputEncoding, "UTF-8", "inputEncoding");
  assert_equals(doc.contentType, contentType, "contentType");
  assert_equals(doc.location, null, "location");
}

var allowedTypes = ["text/xml", "application/xml", "application/xhtml+xml", "image/svg+xml"];

allowedTypes.forEach(function(type) {
  test(function() {
    var p = new DOMParser();
    var doc = p.parseFromString("<foo/>", type);
    assert_true(doc instanceof Document, "Should be Document");
    checkMetadata(doc, type);
    assert_equals(doc.documentElement.namespaceURI, null);
    assert_equals(doc.documentElement.localName, "foo");
    assert_equals(doc.documentElement.tagName, "foo");
  }, "Should parse correctly in type " + type);

  test(function() {
    var p = new DOMParser();
    var doc = p.parseFromString("<foo/>", type);
    assert_false(doc instanceof XMLDocument, "Should not be XMLDocument");
  }, "XMLDocument interface for correctly parsed document with type " + type);

  test(function() {
    var p = new DOMParser();
    var doc = p.parseFromString("<foo>", type);
    checkMetadata(doc, type);
    assert_equals(doc.documentElement.namespaceURI, "http://www.mozilla.org/newlayout/xml/parsererror.xml");
    assert_equals(doc.documentElement.localName, "parsererror");
    assert_equals(doc.documentElement.tagName, "parsererror");
  }, "Should return an error document for XML wellformedness errors in type " + type);

  test(function() {
    var p = new DOMParser();
    var doc = p.parseFromString("<foo>", type);
    assert_false(doc instanceof XMLDocument, "Should not be XMLDocument");
  }, "XMLDocument interface for incorrectly parsed document with type " + type);
});
</script>